.spinner input {
  text-align: right;
}
.input-group-btn-vertical {
  position: relative;
  white-space: nowrap;
  vertical-align: middle;
  display: grid;
  text-align: center;
}
.input-group-btn-vertical > .btn {
  max-width: 100%;
  padding: 0 8px;
  margin-left: -1px;
  border-radius: 0;
}
.input-group-btn-vertical > .btn:first-child {
  border-top-right-radius: 4px;
}
.input-group-btn-vertical > .btn:last-child {
  margin-top: -2px;
  border-bottom-right-radius: 4px;
}
